31504032012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138175579}}^1$

素因数の和:138175605

約数の個数: 24

約数和(自身を含む): 77378324800

約数和(自身を除く): 45874292788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138175579, 276351158, 414526737, 552702316, 829053474, 1658106948, 2625336001, 5250672002, 7876008003, 10501344004, 15752016006, 31504032012]

約数ペア:

[(1, 31504032012), (2, 15752016006), (3, 10501344004), (4, 7876008003), (6, 5250672002), (12, 2625336001), (19, 1658106948), (38, 829053474), (57, 552702316), (76, 414526737), (114, 276351158), (228, 138175579)]